【New Release in 2025 & Integrated Lid】Ultrasonic Cleaner for Glasses, Eyeglass Cleaner, 49000Hz Powerful Vibration, 640ml Large Capacity, Small Household, 5-Level Timer Function, Ultrasonic Cleaner, Ultra-Lightweight, Denture Cleaner, Eyeglass Cleaner, Cosmetic Tools/Watch Bands/Rings/Precious Metals/Jewelry, Razor, Japanese Instruction Manual Included (White) 【Integrated Design Not Found in the Market】The 2025 new grade ultrasonic cleaner features a connected design between the lid and the main unit, eliminating the need to place the lid separately and preventing water from splashing, making it even more convenient. 【640ml Large Capacity & 304 Stainless Steel】This household eyeglass cleaner achieves 360° all-around efficient cleaning with powerful 49000Hz ultrasonic vibration per second, generating bubbles in the water within the sink. When the bubbles burst, the resulting shock waves lift dirt from the surface of the cleaning items. The ultrasonic cleaner's main body is made of high-quality ABS material, and the cleaning tank is made of 304 stainless steel. The arc-shaped design prevents hand injuries. 【360° All-Around Cleaning】The eyeglass cleaner provides 360° all-around high-efficiency cleaning. The 50000Hz frequency vibration separates air from water, generating bubbles. The shock waves from the bursting bubbles lift dirt from the surface. 【5-Level Adjustment】The ultrasonic cleaner is equipped with a 5-level timer function (90 seconds, 180 seconds, 280 seconds, 380 seconds, 480 seconds), allowing you to set the cleaning time according to the degree of dirt and the usage scenario. It saves time and cleans more thoroughly. 【Widely Applicable】The ultrasonic cleaner's tank size is approximately 23 x 13 x 8cm, suitable for cleaning eyeglasses, accessories, electric razors and blades, 3D printed resin models, nail tools, watch bands and parts, mobile phone circuit boards, tattoo tools, dental instruments, and more. It can be used in optical shops, nail salons, tattoo shops, watch repair shops, mobile phone repair shops, dental hospitals, laboratories, small and medium-sized businesses, homes, and individuals. Package Contents: Eyeglass cleaner main unit *1, dedicated charging cable *1, Japanese instruction manual *1.